1 % next changes: - redesigning accidentals
3 % - new gregorian symbols
4 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
5 % this is musixgen.mf (c)
7 % Version T.70 [March 97]
8 % - double shap corrected by Julian Gilbey (strange paths)
10 % Version T.59 [September 96]
11 % - added one more gregorian symbol (126)
13 % Version T.40 [September 95]
14 % - corrected gregorianFclef (123)
16 % Version 0.37 [March 95]
17 % - introduced reverseAllabreve (122)
19 % Version 0.25 [December 94]
21 % - added the beamfonts at pos x+128 to save memory
22 % - changed coda to be centered
24 % - changed the position of some chars to save time
26 % ... - trouble shooting, minor changes
28 % Version 0.99b[April 94]
29 % - added the new signs from Daniel Taupin
31 % Version 0.99 [February 94]
32 % -'bravely' changed the tfm informations to save memory
33 % - redesigned chars 14, 15, 35, 36, 53, 71, 72, 80, 81, 86, 93
34 % - removed * 'never used' chars 37-39, 55-57, 69-70,
35 % 77-79, 91-99, 101-119
36 % * (de)crescendi 16-23 -> now in musixlin
37 % - introduced some new chars 0-11, 16-23, 37-39, 57, 77-79,
39 % - changed the position of some chars to save memory
41 % this was musicgen.mf
43 % Version 4.89 [September 93] Andreas Egler
44 % - blacker influence now
45 % - redesigned chars 71, 72, 53, 123
47 % Version 4.88 [January 93] Ross Mitchell
48 % - redesigned chars 63, 64, 65, 66
50 % Version 4.87 [] Daniel Taupin
52 % Version 2.00 [] Daniel Taupin
54 % Version 1.00 [August 86] Angelika Schofer/Andrea Steinbach
56 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
58 % free positions: 125-127, 188-191, 252-255
59 % heights : 0, 0.5, 1, 1.5, 2.25, 3.25, 4, 4.75, 5.25
60 % depths : 0, 0.5, 1, 1.5, 2.25
62 %{{{ This always indicates a lowres fix to avoid seperated points
63 %}}} and/or 'invisible' lines. It doesn't affect higher resolutions !!
72 pen line_pen, med_pen, coda_pen, thin_pen;
73 med_pen:= pencircle scaled med;
74 line_pen:= pencircle scaled lthick;
75 coda_pen:= pencircle xscaled 1.25thick yscaled max(1,.75med);
76 thin_pen:= pencircle scaled max(1,.25pt);
79 apog_nhw#=apog_fact*nhw#;
81 picture save_pic, elem_pic;
87 def savepic = save_pic:= currentpicture enddef;
88 def save_elempic = elem_pic:= currentpicture enddef;
89 def callpic = currentpicture:= save_pic enddef;
91 def mirror (expr pone, ptwo) =
92 currentpicture:=currentpicture reflectedabout(round(pone),round(ptwo))
95 def add_mirror (expr pone, ptwo) =
96 addto currentpicture also currentpicture
97 reflectedabout (round(pone), round(ptwo))
100 def call_mirror (expr pone, ptwo) = callpic; mirror (pone, ptwo) enddef;
102 def add_shift (expr pone, ptwo) =
103 addto currentpicture also currentpicture shifted (pone, ptwo)
106 def call_add_shift (expr pone, ptwo) =
107 callpic; add_shift (pone, ptwo)
110 def add_elempic (expr pone, ptwo) =
111 addto currentpicture also elem_pic shifted (pone, ptwo)
114 def call_add_save_elempic (expr pone, ptwo) =
115 callpic; add_elempic(pone, ptwo); savepic
118 def shift_pic (expr pone, ptwo) =
119 currentpicture:=currentpicture shifted (round(pone),round(ptwo))
122 def fill_circle (expr diameter, zshift) =
123 fill fullcircle scaled diameter shifted zshift
126 def fill_square (expr xwidth, ywidth, zshift) =
127 fill unitsquare xscaled xwidth yscaled ywidth shifted zshift
134 pickup pencircle yscaled lthick;
135 draw (-5nhw,i*nhh)--(5nhw,i*nhh);
141 pickup pencircle yscaled lthick;
142 draw (-5nhw,(i*nhh-.5nhh))--(5nhw,(i*nhh-.5nhh));
147 fill_square (lthick, 5nhh, (0,-5nhh))
151 fill_square (lthick, 5nhh, (nhw-hlthick,0))
154 % eobasicdefs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
157 message ("<dots & par's>");
160 beginchar(0, 0, 0, 0); "duration dot"; % correct 3=>0 DT
161 fill_circle (1/3nhh+blacker, (1.5nhw, 0));
166 beginchar(1, 0, 0, 0); "double duration dot";
167 call_add_shift (.5nhw, 0);
171 beginchar(2, 0, 0, 0); "triple duration dot";
173 add_elempic (nhw, 0);
176 beginchar(3, 0, nhh#, nhh#); "left parenthesis"; % correct 0=>3 DT
177 x11=x13=-.1nhw; y12=0; x12=-.3nhw; y11=-y13=-.75nhh;
183 beginchar(4, 0, nhh#, nhh#); "right parenthesis";
184 call_mirror ((.5nhw,0),(.5nhw,1));
187 beginchar(5, 0, nhh#, nhh#); "cautionary parentheses";
189 add_mirror ((.3nhw, 0),(.3nhw, 1));
192 beginchar(6, 0, nhh#, nhh#); "cautionary wide parentheses";% -> bb
194 add_mirror ((.55nhw, 0),(.55nhw, 1));
198 message("<accents>");
201 beginchar(120, 0, 1.5nhh#, 0); "harmonics";
203 draw fullcircle scaled .5nhw shifted (.5nhw, nhh);
206 %beginchar(XX, 0, 1.5nhh#, 0); "???";
207 % x1=0; x2=.5nhw; x3=nhw-x1; x3=x4+.25nhw; x6=x1+med;
208 % y1=y6=y4=y3=nhh; y2=y1+nhh;
209 % z5-z6=whatever*(z2-z1);
210 % z5-z4=whatever*(z2-z3);
211 % fill z1--z2--z3--z4--z5--z6--cycle;
212 % fill_circle (thick, ((x5,y1+.5thick)));
216 beginchar(20, 0, 2.25nhh#, 0); "upper sforzato";
217 x1=1/12nhw; x2=.5nhw; x3=nhw-x1; x3=x4+.25nhw; x6=x1+med;
218 y1=y6=y4=y3=nhh; y2=y1+nhh;
219 z5-z6=whatever*(z2-z1);
220 z5-z4=whatever*(z2-z3);
221 fill z1--z2--z3--z4--z5--z6--cycle;
225 beginchar(21, 0, 0, 2.25nhh#); "lower sforzato";
226 call_mirror (origin, right);
229 beginchar(22, 0, nhh#, 0); "downbow";
230 fill_square (thin, nhh, (-thin, .4nhh));
231 fill_square (.5nhw+thin+1, .8beamht+thin, (-thin, nhh));
232 add_mirror ((.5nhw,0),(.5nhw,1));
235 beginchar(23, 0, 1.5nhh#, 0); "upbow";
237 draw (.15nhw, 1.7nhh)--(.5nhw, .2nhh);
238 add_mirror ((.5nhw,0),(.5nhw,1));
241 beginchar(24, 0, nhh#, 0); "upper staccato";
242 fill_circle (.275nhw+blacker, (.5nhw, nhh));
246 beginchar(25, 0, 0, nhh#); "lower staccato";
247 call_mirror (origin, right);
250 beginchar(18, 0, nhh#, 0); "upper tenuto/staccato";
251 fill_square (nhw, 1.25med, (0, 1.2nhh-.625med));
252 fill_circle (.275nhw+blacker, (.5nhw, .9nhh));
256 beginchar(19, 0, 0, nhh#); "lower tenuto/staccato";
257 call_mirror (origin, right);
260 beginchar(26, 0, nhh#, 0); "upper portato (tenuto)";
261 fill_square (nhw, 1.25med, (0, nhh-.625med));
265 beginchar(27, 0, 0, nhh#); "lower portato (tenuto)";
266 call_mirror (origin, right);
269 beginchar(28, 0, 1.5nhh#, 0); "upper staccatissimo";
270 rayon:= thin+.125nhh;
271 x1=x3=x2+rayon=x4-rayon=.5nhw;
272 y2=y4=y1-rayon=y3+.5nhh=1.15nhh;
273 fill z3--z4{up}..z1..{down}z2--cycle;
277 beginchar(29, 0, 0, 1.5nhh#); "lower staccatissimo";
278 call_mirror (origin, right);
281 beginchar(30, 0, 2.25nhh#, 0); "upper marcato";
283 draw (-.2nhw, 1.9nhh)--(1.2nhw, 1.5nhh)--(-.2nhw, 1.1nhh);
287 beginchar(31, 0, 0, 2.25nhh#); "lower marcato";
288 call_mirror (origin, right);
292 message ("<noteheads>");
297 beginchar(7, 0, .5nhh#, .5nhh#); "quarter note";
298 % makeshift, expedience
299 if pixels_per_inch=600:
300 if NHW>50: corNHW=1.04*NHW; else: corNHW=1.04*NHW+1; fi
301 fill fullcircle xscaled corNHW yscaled 1.85h
302 rotated 20 shifted (.5NHW-.5, 0);
305 fill fullcircle xscaled corNHW yscaled 1.85h
306 rotated 20 shifted (.5NHW, 0);
310 beginchar(8, 0, .5nhh#, .5nhh#); "half note";
311 penpos1(max(1,2hlthick), 0);
312 penpos3(max(1,2hlthick), 180);
317 x2 = x4 = y1 = y3 = 0;
319 penstroke (z1e{up}..z2e{right}..z3e{down}..z4e{left}..cycle)
320 rotated 20 shifted (.5NHW, 0);
323 beginchar(9, 0, .5nhh#, .5nhh#); "whole note";
324 x1= y1 = y3 = y5 = y7 = 0;
325 x3= 2x2 = 2x4 = 2x6 = 2x8 = 5/4nhw;
327 x5= x3-x7 = x1+.375nhw-blacker;
329 fill z1{curl3}..z2..{curl3}z3{curl3}..z4..{curl3}cycle;
330 unfill (z5..z6..z7..z8..cycle) rotatedaround ((x2,0), 45) shifted (.5,.5);
332 currentpen:= pencircle;
333 draw rt z1{curl3}..bot z2..{curl3}lft z3{curl3}..top z4..{curl3}cycle;
335 labels(range 1 thru 8);
339 beginchar(56, 0, .5nhh#, .5nhh#); "whole note with | --> |O|";
341 fill_square (.6thick, nhh, (-.55thick,-.5nhh));
342 fill_square (.6thick, nhh, (5/4nhw-.05thick,-.5nhh));
345 beginchar(32, 0, .5nhh#, .5nhh#); "brevis";% 2 whole notes
346 fill_square (5/4nhw, .25nhh, (0,.25nhh));
347 add_mirror (origin, right);
348 x1=x2=0; x3=x4=5/4nhw; y1=-y2=y3=-y4=.7nhh;
350 draw z1--z2; draw z3--z4;
354 beginchar(39, 0, .5nhh#, .5nhh#); "longa";% 4 whole notes
357 draw (5/4nhw,-.7nhh)--(5/4nhw,-1.7nhh);
360 beginchar(36, 0, .5nhh#, .5nhh#); "maxima";% 8 whole notes
361 fill_square (5/2nhw, .3nhh, (0,.2nhh));
362 add_mirror (origin, right);
364 draw (0,.7nhh)--(0,-.7nhh); draw (5/2nhw,.7nhh)--(5/2nhw,-1.7nhh);
367 beginchar(37, 0, .5nhh#, .5nhh#); "filled diamond";% -> triangle
368 fill unitsquare scaled (.5*sqrt(2)*NHW) rotated -45;
371 def square (expr mw)=
372 fill_square (sqrt(2)*.5mw, max(1,thin), origin) rotated -45;
373 fill_square (sqrt(2)*.5mw, .15nhw, (0,-.15nhw)) rotated 45;
376 mirror (origin,left);
379 % mirror (origin,right);% I've seen this too, somewhere ...
382 beginchar(38, 0, .5nhh#, .5nhh#); "unfilled diamond";% -> rimshot
386 beginchar(99, 0, .5nhh#, .5nhh#); "oldstyle quarter notehead up";
387 x1=x4=0; x2=x3=NHW; y1=y2=-y3=-y4=h-hlthick;
388 fill z1{dir-10}..z2--z3{dir-170}..z4--cycle;
392 beginchar(100, 0, .5nhh#, .5nhh#); "oldstyle quarter notehead down";
393 call_mirror(origin, right);
396 beginchar(101, 0, .5nhh#, .5nhh#); "oldstyle half notehead up";
398 x1=0; x2=NHW; y1=y2=h-.5pthick+hlthick;
399 pickup penrazor scaled pthick rotated 90;
401 add_shift (0, -nhh+pthick);
402 fill_square (lthick, nhh-hlthick, (0, -h+hlthick));
403 fill_square (lthick, nhh-hlthick, (nhw-hlthick, -h+hlthick));
407 beginchar(102, 0, .5nhh#, .5nhh#); "oldstyle half notehead down";
408 call_mirror(origin, right);
411 beginchar(111, 0, .5nhh#, .5nhh#); "cross"; % -> closed hihat
412 x1=0; x2=nhw; y1=-.5nhw; y2=-y1;
414 draw top rt z1--bot lft z2;
415 add_mirror((.5nhw,0),(.5nhw,1));
419 beginchar(112, 0, .5nhh#, .5nhh#); "halfcircled cross";% -> halfclosed hihat
422 draw halfcircle scaled nhw shifted (.5nhw,0);
425 beginchar(113, 0, .5nhh#, .5nhh#); "circled cross";% -> open hihat
428 draw fullcircle scaled nhw shifted (.5nhw,0);
431 def doublesharp (expr mw, xshift)=
432 x1=y2=x3=0; y1=x2=y4=.5mw; y3=.5mw-x4=.1mw;
433 z4'=.925[z3,z4]; z3'=.925[z4,z3]; % ***
434 penpos2(max(1,thin),45);
435 %%% a 'nicer' look for 'high'res-printers gives
436 if pixels_per_inch > 500:
437 fill z1..{dir-125}z3'{dir35}..{se}z2l--z2r--(z1+(eps,0))--cycle;
438 fill z1..{dir35}z4'{dir-125}..{se}z2r--z2l--(z1-(eps,0))--cycle; % ***
440 %%% but this causes 'strange path' on lower resolutions
441 fill z1..{dir-110}z3'{dir30}..{se}z2l--z2r--(z1+(eps,0))--cycle;
442 fill z1..{dir20}z4'{dir-120}..{se}z2r--z2l--(z1-(eps,0))--cycle; % ***
445 currentpen:= pencircle; draw z1--(x2+1,y2-1);% draw (x3'+1,y3'+1)--z5';
447 % add_mirror ((0,.5mw),(.5mw,0)); % ***
448 add_mirror ((.5mw,-.5mw),(.5mw,.5mw));
449 add_mirror (origin, right);
450 shift_pic (xshift, 0);
453 beginchar(114, 0, .5nhh#, .5nhh#); "doublesharp notehead";% -> ride cymbal
454 doublesharp (.95nhw,0.025nhw);
458 beginchar(115,0, .5nhh#, .5nhh#);"circled doublesharp notehead";%->crash cymbal
461 draw fullcircle scaled nhw shifted (.5nhw,0);
464 beginchar(116, 0, .5nhh#, .5nhh#); "triangle";% -> rattle
465 x1=y1=y2=0; x2=2x3=nhw; y3=.8h;
470 beginchar(117, 0, .5nhh#, .5nhh#); "bongo cross";
473 draw (0.5nhw,-0.5nhw) -- (0.5nhw,0.5nhw);
476 beginchar(118, 0, .5nhh#, .5nhh#); "rhombus";% -> shaker
477 x1=x4=y2=y4=0; y1=-y3=-h; x2=x3=NHW;
478 fill z1--z2--z3--z4--cycle;
481 beginchar(95, 0, .5nhh#, .5nhh#); "gregorian square";
482 x1=x4=0; x2=x3=gregwidth; y1=y2=-y3=-y4=.5gregwidth-lthick;
483 fill z1{dir 15}..z2--z3{dir 165}..z4--cycle;
484 shift_pic(0,-hlthick);
488 beginchar(96, 0, .5nhh#, .5nhh#); "gregorian square left";
490 fill_square (med, 1.5nhh,(0, -1.5nhh));
493 beginchar(97, 0, .5nhh#, .5nhh#); "gregorian square right";
495 fill_square (med, 1.5nhh,(gregwidth-med, -1.5nhh));
499 beginchar(124, 0, .5nhh#, .5nhh#); "porrectus";
500 x1=x4=0; x2=x3=2.5*gregwidth; y1=-y4=.5gregwidth-lthick; y2=y1-nhh; y3=y4-nhh;
501 fill z1..{right}z2--z3{left}..z4--cycle; shift_pic(0,hlthick);
502 fill_square (med, 1.5nhh,(0, -1.5nhh));
505 beginchar(125, 0, .5nhh#, .5nhh#); "quilisma";
506 qdecalage:=.12*gregwidth;
507 x1=x4=-0.2*gregwidth; x2=x3=1.2*gregwidth;
508 y1+qdecalage=y2-qdecalage=.5gregwidth-lthick;y1=-y3; y2=-y4;
509 fill z1--z2--z3--z4--cycle;
512 draw z4--(z1+0.4*(z1-z4));
513 draw (0.667z4+0.333z3)--((0.667z1+0.333z2)+0.4*(z1-z4));
514 draw (0.333z4+0.667z3)--((0.333z1+0.667z2)+0.4*(z1-z4));
515 draw z3--(z2+0.4*(z1-z4));
516 shift_pic(0,-hlthick);
519 beginchar(126, 0, .5nhh#, .5nhh#); "mirrored gregorian square";
520 x1=x4=0; x2=x3=gregwidth; y1=y2=-y3=-y4=-.5gregwidth+lthick;
521 fill z1{dir -15}..z2--z3{dir -165}..z4--cycle;
522 shift_pic(0,+hlthick);
533 flagthin:=5thinwidth;
536 (expr contflag, width, height, flgthick, flgthin, shifty, flagsense) =
537 penpos1(flgthick+blacker, 90); % .1
538 penpos2(3.25flgthin+blacker, 70);%
540 y1 = height+shifty-.5flgthick; %
542 y2 = y1-.45flgthick; %
543 x3 = width-flgthin/2; % .4(.4)
546 if contflag=1: x4 = x3-.4width; y4 = shifty;
547 else: x4 = x3; y4 = 2.5flagthick-2flgthick; fi
548 if flagsense>0: penpos3(1.15flgthin, 35);
549 else: penpos3(.8flgthin, 0); fi
551 penstroke z1e..z2e..z3e{down}..z4;
553 currentpen:= pencircle; draw lft z1..z2..z3{down}..z4;
558 def mirror_flag(expr sense)= if sense<0: mirror((0,h/2),(1,h/2));fi enddef;
560 def cflag (expr sense) =
561 flagshape(1, flagw, 3nhh, flagthick, flagthin, 0, sense);
566 def ccflag (expr sense) =
567 flagshape(5, flagw, 2.25nhh, 2/3flagthick, flagthin, flagthick, sense);
570 flagshape(1, flagw, 2.5nhh, 2/3flagthick, flagthin, 0, sense);
575 def addflag (expr sense, shifty) =
576 call_add_save_elempic (0, shifty*.75flagthick);
580 def cccflag (expr sense) = addflag(sense, 1) enddef;
581 def ccccflag (expr sense) = addflag(sense, 2) enddef;
582 def cccccflag (expr sense) = addflag(sense, 3) enddef;
584 beginchar(40, 0, 3.25nhh#, 0); "8th flag up";
586 shift_pic (0, .5nhh+.5);
589 beginchar(12, 0, 3.25nhh#, 0); "acciacaturra stem up";
592 x1=-.25nhw; y1=.2h; x2=1.1nhw; y2=y1+.6(x2-x1);
594 shift_pic (0, .5nhh+.5);
597 beginchar(41, 0, 3.25nhh#, 0); "16th flag up";
599 shift_pic (0, .25nhh);
602 beginchar(42, 0, 4nhh#, 0); "32th flag up";
604 shift_pic (0, .25nhh);
607 beginchar(43, 0, 4.75nhh#, 0); "64th flag up";
609 shift_pic (0, .25nhh);
612 beginchar(44, 0, 5.5nhh#, 0); "128th flag up";
614 shift_pic (0, .25nhh);
618 % flags up should be wider
622 beginchar(45, 0, 3.25nhh#, 0); "8th flag down";
624 shift_pic (0,-.5nhh-.5);
627 beginchar(13, 0, 3.25nhh#, 0); "acciacaturra stem down";
630 x1=-.25nhw; y1=1.6nhh; x2=1.2nhw; y2=y1+.6(x2-x1);
632 shift_pic (0,-.5nhh-.5);
635 beginchar(46, 0, 3.25nhh#, 0); "16th flag down";
637 shift_pic (0,-.25nhh);
640 beginchar(47, 0, 4nhh#, 0); "32th flag down";
642 shift_pic (0,-.25nhh);
645 beginchar(48, 0, 4.75nhh#, 0); "64th flag down";
647 shift_pic (0,-.25nhh);
650 beginchar(49, 0, 5.5nhh#, 0); "128th flag down";
652 shift_pic (0,-.25nhh);
656 message("<accidentals>");
659 def flat (expr reduction, shiftx, flatsense) =
660 fthick:= reduction*thick;
661 penpos4(4/3fthick,0); % 1
662 penpos3(1/2fthick,-90); %
663 penpos6(4/7fthick,90); % 6
664 x1 = x2 = x3 = x5 = fthick; % / \
665 y1 = 6fthick; y2 = .5y4; % 2 4
666 y3l=-2fthick; y5 = y3r; % /
667 x4 = 3.6fthick; y4 = .1fthick; % 3,5
668 y6r= 2fthick; x6 = .5(x2+x4);
669 t:= identity shifted (round(shiftx),0);
670 p:= (z1--z5) transformed t;
671 pickup penrazor scaled max(1,(2sind40*thin)) rotated 40;
673 penstroke (z2..{right}z6e..z4e{sw+down}..{sw}z3e) transformed t;
674 if flatsense<0: mirror (z5 transformed t, z1 transformed t); fi
675 penlabels (1,2,3,4,5,6)
678 beginchar(50, nhw#, 1.5nhh#, .5nhh#); "flat";
683 beginchar(51, 1.7nhw#, 1.5nhh#, .5nhh#); "doubleflat";
684 call_add_shift (.7nhw, 0);
687 def sharp (expr reduction, zshift) =
688 sthick:= .5reduction*thick;
689 nx:= reduction*1.5nhh;
690 ny:= reduction*.8nhw;
691 y1 =-y7= nx-1.5sthick; y2 =-y8 = .5sthick-nx;
692 x1 = x2 = y3 = -y6 = ny-x7 = ny-x8 = 2sthick;
693 y4 =-y5 = y3 + 3sthick;
694 x3 = x5 = 0; x4 = x6 = ny;
695 pickup penrazor scaled max(1,thin) rotated angle(z4-z3);
696 draw z1--z2; draw z8--z7;
697 pickup penrazor scaled 3sthick rotated 90;
698 draw z3--z4; draw z5--z6;
699 shift_pic (zshift, 0);
700 labels (range 1 thru 8)
703 beginchar(52, nhw#, 1.5nhh#, 1.5nhh#); "sharp";
707 beginchar(53, nhw#, .5nhh#, .5nhh#); "doublesharp";
708 doublesharp (w, -.1nhw);
711 def natural (expr reduction, zshift) =
712 ny:= .8nhw*reduction;
713 nthick:= 3/4reduction*thick;
714 x1 = x2 = x3 = nthick+.5thin;
715 x5 = x6 = x4 = ny-x1;
716 y1 = -y6 = 1.5nhh*reduction;
717 y2 = -y5 = 1.6nthick;
718 y4 = -y3 = y2+4/3nthick;
719 pickup penrazor scaled max(1,thin) rotated angle(z4-z2);
720 draw lft z1--bot lft(x3,y3-nthick);
721 draw top rt(x4,y4+nthick)--rt z6;
722 pickup penrazor scaled 2nthick rotated 90;
723 draw (x2-.5,y2)--(x4+.5,y4);
724 draw (x3-.5,y3)--(x5+.5,y5);
725 shift_pic (zshift, 0);
729 beginchar(54, nhw#, 1.5nhh#, 1.5nhh#); "natural";
733 beginchar(90, apog_nhw#, nhh#, .5nhh#); "small flat";
734 flat (apog_fact, -.05nhw, 1);
738 beginchar(91, 1.65apog_nhw#, nhh#, .5nhh#); "small doubleflat";
739 call_add_shift (.7apog_fact*nhw,0);
742 beginchar(92, apog_nhw#, nhh#, nhh#); "small sharp";
743 sharp (apog_fact, 0);
746 beginchar(93, apog_nhw#, .5nhh#, .5nhh#); "small doublesharp";
747 doublesharp (w, -.075nhw);
750 beginchar(94, apog_nhw#, nhh#, nhh#); "small natural";
751 natural (apog_fact, 0);
758 beginchar(59, .5nhw#, 0, 0); "ddp";% doubledouble (4) pause
759 fill_square (.5nhw, 2nhh, (0, nhh));
762 beginchar(58, .5nhw#, 0, 0); "dp";% double (2) pause
763 fill_square (.5nhw, nhh, (0, 2nhh));
767 beginchar(60, 5/4nhw#, .5nhh#, 0); "half rest";
768 fill_square (5/4nhw, .5nhh, (0, 0));
772 beginchar(10, 0, .5nhh#, 0); "half rest outside a staff";
774 fill_square (2nhw, lthick, (-.375nhw, -hlthick));
778 beginchar(11, 0, 0, .5nhh#); "full rest outside a staff";
779 call_mirror(origin,right);
782 beginchar(61, 5/4nhw#, 0, .5nhh#); "full rest";
783 fill_square (5/4nhw, .5nhh, (0, -.5nhh));
786 beginchar(62, 0, 4nhh#, 0); "quarter rest";
787 rthin:= 1/8 nhh; % .1
788 rthick:= 2 thick+rthin; % .2
790 penpos1(rthin, 90+alpha); % .4
791 penpos5(rthin, alpha); % .5,10
792 penpos2(rthick, alpha); % .6
793 penpos4(rthick, alpha); %
794 penpos3(3/4rthick, alpha); % .7
795 penpos6(4/3thick, alpha);
799 z2r = z1 +(nhh* right) rotated alpha;
801 z4 = (nhw,4nhh) scaled .55;
802 z5 = z4l+(nhh* right) rotated alpha;
803 x6l = x4l; y6r = 1.45nhh;
804 x7 = .9nhw; y7= nhh-1/8nhh;
805 z10 = z5r shifted (sqrt(2)*rthin/4,sqrt(2)*rthin/4);
807 pickup penrazor scaled rthin rotated 45;
808 draw z1--z2r; draw z4l--z10;
809 penstroke z2e..z3e..z4e;
810 penstroke z5e..z6e..z7e;
811 penlabels(1,2,3,4,5,6,7,10);
812 shift_pic (-.2nhw, 0);
816 % Draw the crook needed for quaver rests and shorter.
817 % The crook extends left from the point z.i on the stem.
821 x3:=x.$-6.5fact; y3:=top y.$- 3fact;
822 x4:=x.$-6fact; y4:= y.$+.5fact;
823 draw z.${dir 240}..{dir 160}z3;
824 filldraw z3{dir 160}..z4{dir-20}..{dir 160}z3..cycle;
828 beginchar(63, 0, 3.25nhh#, 0); "8th rest";
830 z2-z1=whatever*dir 70; % Angle the stem at 70 degrees.
832 % Define the scaling factor `fact' implicitly.
833 % This value will be used for the shorter rests as well.
835 z2-z1=(5fact,1.7nhh);
839 shift_pic (-.35nhw, 0);
843 beginchar(64, 0, 3.25nhh#, 0); "16th rest";
845 z2-z1=whatever*dir 75; % Angle the stem at 75 degrees.
847 z5-z2=whatever*(z1-z2); y5=y2-nhh;
851 shift_pic (-.35nhw, 0);
852 penlabels (1,2,3,4,5);
855 beginchar(65, 0, 4nhh#, 0); "32th rest";
857 z2-z1=whatever*dir 80; % Angle the stem at 80 degrees.
859 z5-z2=whatever*(z1-z2); y5=y2-nhh;
860 z6-z2=whatever*(z1-z2); y6=y5-nhh;
864 shift_pic (-.35nhw, 0);
865 penlabels (1,2,3,4,5,6);
868 beginchar(66, 0, 4.75nhh#, 0); "64th rest";
870 z2-z1=whatever*dir 82; % Angle the stem at 82 degrees.
872 z5-z2=whatever*(z1-z2); y5=y2-nhh;
873 z6-z2=whatever*(z1-z2); y6=y5-nhh;
874 z7-z2=whatever*(z1-z2); y7=y6-nhh;
878 shift_pic (-.35nhw, 0);
879 penlabels (1,2,3,4,5,6,7);
886 def violin(expr reduction) =
889 gthick:=1.5reduction*thick;
890 gthin:=.75reduction*med;
892 x1=31/24gx+w; x4=23/24gx+w; x2=x10=3/4gx+w; x3r=w; x8l=15/16gx+w;
893 x5=x11r=15/8gx+w; x6=gx+w; x7=5/8gx+w; x9=5/4gx+w;
894 y1=5/8gy; y2r=y5r=2gy; y3=gy; y4r=0; y6=27/8gy;
895 y7l=5gy; y8l=11/2gy; y9=17/4gy; y10=y11=-7/8gy;
899 penpos4(5/4gthin,-90);
900 penpos5(3/2gthick,110);
901 penpos6(17/16gthick,130);
903 penpos8(5/4gthick,-80);
904 penpos9(3/8gthick,0);
906 penpos11(1/2gthick,180);
907 penstroke z1e{nw}..z2e..z3e..z4e..z5e{up+ne}..z6e..{up+nw}z7e
908 ..z8e{sw}..{down}z9e{down}..{down}z10e..z11e;
910 currentpen:= pencircle;
911 draw z1{nw}..z2..z3..z4..z5{up+ne}..z6..{up+nw}z7
912 ..z8{sw}..{down}z9{down}..{down}z10..z11;
914 fill_circle ((3(x2-x4)), (x11+11/40gy, y11));
915 penlabels(range 1 thru 11)
918 %beginchar(71, 8/3nhw#, 5.5nhh#, 1.5nhh#); "G-clef";
919 beginchar(71, 8/3nhw#, 4.5nhh#, 2.5nhh#); "G-clef";
921 % shift_pic (-.2nhw, 0); % T.59
922 shift_pic (-.2nhw, -nhh); % T.60
925 %beginchar(72, 7/3nhw#, 3nhh#, 2nhh#); "small G-clef";
926 beginchar(72, 7/3nhw#, 3nhh#, 3nhh#); "small G-clef";
928 % shift_pic (-.3nhw, 0); %T.59
929 shift_pic (-.3nhw, -nhh); %T.60
932 def bass (expr reduction) =
935 fthick:=reduction*thick;
939 x3=x2+.71fx; y3r=y2+1fy;
940 x4=x3+.71fx; y4=y2-.2fy;
941 x6=x2-6reduction*thinwidth; y6=y2-2.2fy;
942 x7=x4+.50fx; y7=y2+.38fy;
944 penpos2(.6fthick,180);
945 penpos3(.6fthick, 90);
947 penpos6(.4fthick,-10);
949 fill_circle (.35fx, z7);
950 add_mirror ((0,y2), (1,y2));
951 fill_circle ((2(x2r-x1)), z1);
953 penstroke z2e{up}..{right}z3e{right}..{down}z4e{down}..{left+.1down}z6e;
955 currentpen:= pencircle;
956 draw z2{up}..{right}z3{right}..{down}z4{down}..{left+.1down}z6;
961 beginchar(73, 8/3nhw#, 4nhh#, 0); "F-clef";
963 % shift_pic (-.35nhw, 0); % T.59
964 shift_pic (-.35nhw, -3nhh); % T.60
967 beginchar(74, 7/3nhw#, 4nhh#, 0); "small F-clef";
969 % shift_pic (-4/15nhw, 0); % T.59
970 shift_pic (-4/15nhw, -3nhh); % T.59
973 def alt(expr reduction, yshift) =
977 radius:=5/4thick*reduction;
979 x4=13/16nh+3thinwidth; x5=9/16nh;
980 x6=1/2nh; x9=x10=2/3nh; x11=17/32nh;
981 y4=yshift+31/50ahigh; y5=yshift+1/2ahigh;
982 y6=yshift; y9=yshift+1/9ahigh;
983 y10=yshift+ahigh; y11=yshift+11/14ahigh;
985 penpos5(1/8athick,0);
987 penpos9(1/3athick,90);
988 penpos10(1/3athick,-90);
989 penpos11(1/2athick,0);
991 penstroke z5e..{sw+down}z6e;
992 penstroke z5e{se+3down}..{right}z9e{right}..{up}z4e{up}
993 ..{left}z10e{left}..{sw+3down}z11e;
994 fill_circle (2radius, (z11l+(radius, -.05nhh)));
995 fill_square (athick, ahigh, (5/16nh-1/2athick,yshift));
996 fill_square (.25athick, ahigh, (x6l-.25athick,yshift));
997 add_mirror ((0,yshift),(1,yshift));
998 penlabels(4,5,6,9,10,11)
1001 beginchar(75, 8/3nhw#, 4nhh#, 0); "Alto clef";
1003 % shift_pic (-.45nhw, 0); % T.59
1004 shift_pic (-.45nhw, -2nhh); % T.60
1007 beginchar(76, 7/3nhw#, 4nhh#, 0); "small Alto clef";
1009 % shift_pic (-.3nhw, 0); % T.59
1010 shift_pic (-.3nhw, -2nhh); % T.60
1013 beginchar(77, 8/3nhw#, 4nhh#, 0); "drum clef";
1014 fill_square (.3nhw, .5h, (.85nhw,1nhh));
1015 add_mirror ((w/2,0),(w/2,1));
1016 % shift_pic (.2nhw, 0); % T.59
1017 shift_pic (.2nhw, -2nhh); % T.60
1020 beginchar(103, 8/3nhw#, 4nhh#, nhh#); "oldstyle G-clef";
1021 def penslopeI= (.35nhh/cosd45)+blacker,45 enddef;
1022 def penslopeII= (.35nhh/cosd32.5)+blacker,32.5 enddef;
1023 def penslopeIII= (.4nhh/cosd32.5)+blacker,32.5 enddef;
1024 def penslopeIV= (max(1,lthick/cosd32.5)),122.5 enddef;
1026 x1l=1.5nhw; x2l=x3l=x4r=x1l+2/5nhw;
1027 x1l-x5l=x3r-x1l; x6l=x15r=x5l; x7r=x1=x14r; x8=x2;
1028 y1l=y2l=1.45nhh; y3l=y4r;
1029 y4l=0; y5=y3r; y6l=y15r; y7l=y8r=3nhh; y14r=y7r;
1030 z15r-z14r=whatever*dir(180+32.5);
1032 penpos2(penslopeI); % /7\ 6(15)
1033 penpos3(penslopeII); % 6 8 7(14)
1034 penpos4(penslopeIII); % |
1035 penpos5(penslopeII); % | 1-2
1036 penpos6(penslopeII); % | |
1037 penpos7(penslopeII); % 5 3
1038 penpos8(.35nhh,90); % \4/
1039 penpos14(penslopeIV);
1040 penpos15(penslopeIV);
1041 penstroke z1e--z2e--z3e;
1042 fill unitsquare xscaled (x3r-x4l) yscaled lthick
1043 shifted z4l rotatedaround (z4l,32.5);
1044 penstroke z4e--z5e{dir85}..z6e;
1045 penstroke z7e--z8e; penstroke z14e--z15e;
1047 x9=x5l=x16-.25nhw; x10l=x1l; x11=x10-.1nhw; x12=x8;
1048 x17l=x2r+.05nhw; x13r=x2l-.1nhw;
1049 y9r=-nhh; y16l=y9l-.01nhh; y10=0;
1050 y11=3.5nhh; y12r=y8r; y17r=y8r+.2nhh; y13r=4nhh;
1052 penpos12(2lthick,90); % / \
1053 penpos17(3hlthick,180); % 11 17
1054 penpos13(.35nhh+blacker,-90); % | 12
1055 penpos11(max(lthick,1),0); % |
1056 penpos10(max(lthick,1),0); % 10
1057 penpos16(.475nhh+blacker,-90); % /
1058 penpos9(.5nhh+blacker,-90); % 9-16
1060 penstroke z12e..z17e{dir80}..z13e..{down}z11e..{down}z10e{down}..
1062 shift_pic (-.25nhw,0);
1063 penlabels (range 1 thru 12);
1064 shift_pic (0, -nhh); % T.60
1067 beginchar(98, 8/3nhw#, 3.25nhh#, 0); "gregorian C clef";
1068 x1=x4=0; x2=x3=gregwidth; y1=y2=-y3=-y4=.5gregwidth-lthick;
1069 fill z1{dir 15}..z2--z3{dir 165}..z4--cycle;
1071 pickup med_pen; draw bot rt z1..{down}(-.01nhw,-.5nhh);
1072 shift_pic(nhw,2.5nhh);
1073 add_mirror ((0,2nhh),(1,2nhh));
1075 shift_pic (0,-2nhh);
1078 beginchar(122, 8/3nhw#, 4.25nhh#, 0); "gregorian F clef";
1080 add_elempic (.1nhw,2nhh);
1081 fill_square (med, 1.5nhh, (.75nhw,.8nhh));
1082 shift_pic (1/3nhw,-2nhh);
1086 message ("<special signs>");
1089 beginchar(14, 0, nhh#, 0); "song system limit up";
1090 x1=y1=0; x2=1.5nhw; y2=nhh;
1091 penpos1(thick, 90); penpos2(thin, 90);
1092 penstroke z1e{right}..{dir80}z2e;
1094 currentpen:=pencircle; draw z1{right}..{dir80}z2;
1099 beginchar(15, 0, 0, nhh#); "song system limit down";
1100 call_mirror (origin, right);
1103 beginchar(16, 0, 0, 0); "used for volta";
1104 fill_square (lthick, 2.5nhh, (0,-.5nhh));
1107 beginchar(17, 0, 0, 0); "used for volta";
1108 fill_square (lthick, 2.5nhh, (0,-2.5nhh));
1111 % 'polyrhythmik' {\meterfrac{3+2+3}8}, e.g. Bart\'ok
1112 beginchar(57, 2nhh#, 1.5nhh#, 0); "big plus sign";
1113 pickup pencircle scaled .3nhh;
1114 draw lft(.5nhh,.9nhh)..rt(1.5nhh,.9nhh);
1115 draw bot(nhh,.4nhh)..top(nhh,1.4nhh);
1118 beginchar(79, 0, 4nhh#, 0); "caesura";% other breathmark
1119 pickup penrazor scaled thick;
1120 draw (.3nhw+thick, 3.4nhh)--(.7nhw+thick, 4.6nhh);
1123 beginchar(80, 0, 2.25nhh#, 0); "fermata up";
1124 x1 = -.5nhw; x2=.5(x1+x3); x3 = 1.5nhw;
1125 y1 = y3 = nhh; y2 = 2.3nhh;
1126 penpos1(thinwidth,165);
1127 penpos2(.9beamht+thin,90);
1128 penpos3(thinwidth,15);
1129 penstroke z1e{dir75}..z2e..{dir-75}z3e;
1130 fill_circle (beamht, (x2, y1+.5beamht));
1132 currentpen:= pencircle; draw z1{dir 75}..z2..{dir-75}z3;
1133 add_mirror ((x2, 0),(x2, 1));
1139 beginchar(81, 0, 0, 2.25nhh#); "fermata down";
1140 call_mirror (origin, right);
1143 beginchar(82, 5/3nhw#, 4nhh#, 0); "allabreve";
1145 2x2 = 2x4 = x1 + 1/2nhh = w;
1146 x3r = 0; 2y1 = 3y2 = y4r = 3nhh;
1147 y3r = 2nhh; x5 = w -1/2nhh; y5 = 3nhh -1/2nhh;
1148 z6r = z5r + (-1/40nhh, 1/20nhh);
1149 penpos1(max(1,med), 0);
1150 penpos2(max(1,med), -90);
1151 penpos3(1/4nhh+thick,180);
1152 penpos4(max(1,med), 90);
1153 penpos5(max(1,med), 0);
1154 penpos6(1/4nhh+med,45);
1155 penstroke z1e..z2e..z3e..z4e..z5e;
1156 fill rt z1r..lft z1l..cycle;
1157 fill_circle (.35nhw+blacker, (z6 + (-2fit, fit)));
1158 shift_pic (.5nhh,0);
1162 draw (4/5nhw+.5nhh, y2r-3/8nhh)--(4/5nhw+.5nhh, y4r+3/8nhh);
1163 penlabels(1,2,3,4,5,6);
1165 shift_pic (0,-2nhh);
1168 beginchar(83, 5/3nhw#, 3.25nhh#, 0); "C";
1170 shift_pic (0,-2nhh);
1173 beginchar(84, 10/3nhw#, 3.25nhh#, 0); "reverseC";
1175 add_mirror ((11/6nhw,0),(11/6nhw,1));
1176 shift_pic (0,-2nhh);
1179 beginchar(123, 5/3nhw#, 3.25nhh#, 0); "reverseallabreve";
1181 mirror ((13/12nhw,0),(13/12nhw,1));
1182 shift_pic (0,-2nhh);
1185 beginchar(121, 0, 0, 0); "double thumb bracket";
1187 fill_square (lthick, mh, origin);
1188 fill_square (.55nhw, lthick, origin);
1189 add_mirror ((0,mh),(1,mh));
1190 shift_pic (-.75nhw, -mh);
1194 message ("<repeat symbols>");
1197 beginchar(55, 0, 4nhh#, 0); "repeat colons";
1198 fill_circle (1/3nhw+blacker, (0, 3/2nhh));
1199 add_mirror ((0, 2nhh),(1, 2nhh));
1203 beginchar(78, 0, 4nhh#, 0); "due volte";
1204 fill_circle ((1/3nhw+blacker),(-.75nhh,2.5nhh));
1205 addto currentpicture also currentpicture rotatedaround ((0,2nhh), 180);
1206 pickup penrazor scaled (1/3nhw+blacker);
1207 draw (-nhh, nhh)--(nhh, 3nhh);
1210 beginchar(85, 0, 3.25nhh#, 0); "coda";
1212 x2 = 2nhw-x4 = 1/6mh; y2 = y4 = 1/2mh;
1213 x3 = x5 = nhw; y3 = mh-y5 = 5/6mh;
1215 draw (0,mh/2)--(2nhw,mh/2); draw (nhw,0)--(nhw,mh);
1218 draw z2..z3..z4..z5..cycle;
1219 shift_pic (-nhw, 0);
1223 beginchar(105, 0, 3.25nhh#, 0); "coda II";
1226 x2 = x5 = 1/6mh; y2 = y3 = 5/6mh;
1227 x3 = x4 = 2nhw-x2; y4 = y5 = 1/6mh;
1229 draw z2--z3--z4--z5--cycle;
1230 shift_pic (-nhw, 0);
1234 beginchar(86, 0, 3.25nhh#, 0); "segno";
1235 x1= .5nhw; y1 = 1.75nhh; x4=-.5x1; y4=.4nhh;
1236 x5=.7x1; y5=y6=3.05nhh; x6=x5-x1;
1238 penpos1'(.5nhh+blacker, 80);
1239 penpos5(max(1,thin), -110);
1240 penpos6(max(1,1.2thin), -70);
1241 fill_circle (.5nhh, (x5-.2nhh,y5l-.13nhh));
1242 fill_circle (thick+.1nhh, (x4, y4+.9nhh));
1243 penstroke z1'e{dir170}..{ne}z6e..z5e;
1244 pickup penrazor scaled max(1,thin);
1247 addto currentpicture also currentpicture rotatedaround (z1, 180);
1250 beginchar(110, 0, 5.5nhh#, 2nhh#); "segno II";
1253 dist:=1nhh+.75beamht;
1254 gthick:=beamht+blacker;
1256 x1'=x3'=x7=x16=2x1=2x10=2x13=.5mw; x9=x14=x2; x3r=mw-.2nhh;
1257 x11=x5; x15=x3; mw-x8=x12=1/3nhh;
1258 y1'=dist; y3'=y1'-.5dist; y4'+dist=y9-2dist=y2; y10-2dist=y13+dist=y1;
1259 y11=y5+2dist; y14=y2-dist; y8=y6-.1dist+2dist; y12=y3+.1dist-dist;
1260 y15=y3-dist; y16r=-d; y7l=3.25nhh+2dist;
1261 z1-z1'=z1'-z2=whatever*dir-gamma;
1262 z3-z3'=whatever*dir-gamma; z2-z4=whatever*dir(-90-gamma);
1263 z2-z4'=whatever*dir-90; z4-z4'=whatever*dir-gamma;
1264 z5=z3 rotatedaround (z1',180); z6=z4 rotatedaround (z1',180);
1266 penpos1(gthick, gamma); penpos2(gthick, gamma);
1267 penpos3(max(1,thin),-90+gamma); penpos4(.9gthick,-180+gamma);
1268 penpos5(max(1,thin),-90+gamma); penpos6(.9gthick,-180+gamma);
1269 penpos7(.3gthick,-90-gamma); penpos8(.5gthick,-180+gamma);
1270 penpos9(gthick, gamma); penpos10(gthick, gamma);
1271 penpos11(.5gthick,-90+gamma); penpos12(.5gthick,-180+gamma);
1272 penpos13(gthick, gamma); penpos14(gthick, gamma);
1273 penpos15(.5gthick,-90+gamma); penpos16(.3gthick+1,-90-gamma);
1275 penstroke z6e{dir(180-gamma)}..z5e..z1e---z2e..z3e..{dir(180-gamma)}z4e;
1276 add_shift (0,2dist);
1277 add_shift (0,-dist);
1278 unfill (0,-nhh)--(mw,-nhh)--(mw,-d)--(0,-d)--cycle;
1279 unfill (0,5nhh)--(mw,5nhh)--(mw,6nhh)--(0,6nhh)--cycle; cullit;
1281 penstroke z9e---z10e..z11e..z7e..z8e;
1282 penstroke z13e---z14e..z15e..z16e..z12e;
1284 dotthick:=.65nhh+blacker; fit:=.15nhh;
1285 fill_circle(dotthick,(x8-fit,y8-.5dotthick+fit+.02nhh));
1286 fill_circle(dotthick,(x12+fit,y12+.5dotthick-fit-.02nhh));
1289 draw (3/8mw,1/3nhh)--(3/8mw,4nhh+1/3nhh);
1290 draw (5/8mw,-1/3nhh)--(5/8mw,4nhh-1/3nhh);
1291 penlabels (range 1 thru 16);
1296 message ("<trills>");
1299 beginchar (67, 0, nhh#, 0); "turn";
1300 x1=2nhw-x6=.4nhw; y1r=h; y6=h-y1;
1301 x2r=0; y2=.5h; x5=2nhw-x2; y5=h-y2;
1302 x3=.44nhw; y3r=0; x4=2nhw-x3; y4=h-y3;
1309 penstroke z1e..{down}z2e{down}..{right}z3e{right}
1310 ..{right}z4e{right}..{down}z5e{down}..z6e;
1311 fill_circle ((1/4nhh+thick), (x1,y1r-thick));
1312 fill_circle ((1/4nhh+thick), (x6,y6l+thick));
1313 shift_pic (-.5nhw, 0);
1314 penlabels(1,2,3,4,5,6);
1318 beginchar (68, 0, nhh#, 0); "backturn";
1319 call_mirror ((.5nhw,0), (.5nhw,1));
1323 off:= .3nhw; x2=x1+off; x3=x2+off; x4=x3+off;
1324 y1= y3=.75nhh-y2=.75nhh-y4=.15nhh;
1327 beginchar(87, 0, nhh#, 0); "shake";
1329 pickup pensquare xscaled (thick+.15nhh) yscaled med rotated 52;
1330 draw z1--z2--z3--z4;
1332 add_elempic (2off,0);
1336 beginchar(88, 0, nhh#, 0); "(long or double) shake";
1338 add_elempic (2*2off,0);
1339 shift_pic (-.3nhw, 0);
1343 beginchar(89, 0, nhh#, 0); "mordent";
1345 fill_square (med, 1.5nhh, (.5nhw,-.375nhh));
1348 beginchar(119, 0, nhh#, 0); "(long or double) mordent";
1349 currentpicture:= elem_pic; savepic;
1350 fill_square (med, 1.5nhh, (.5nhw,-.375nhh));
1353 beginchar(106, 0, 1.5nhh#, 0); "Pince with line";
1356 draw (-.55nhw, 0)--(-.55nhw, h);
1359 beginchar(107, 0, 1.5nhh#, 0); "Pince with hook nw";
1363 z5=1.75[z3,z2]-(x3-x1,0); z6=z1 rotatedaround (z5,90);
1364 draw (z1..z5{z2-z3}..{z3-z2}z6) shifted -(.5thick, .15nhh);
1367 beginchar(108, 0, nhh#, 0); "Pince with hook sw";
1371 z5=1.5[z2,z1]-.75(.5thick,.15nhh); z6=z2 rotatedaround (z5,-90);
1372 draw (z1..z5{z1-z2}..{z2-z1}z6);
1375 beginchar(109, 0, 1.5nhh#, 0); "Pince with hook ne";
1379 z5=1.5[z1,z2]; z6=z1 rotatedaround (z5,-90);
1380 draw (z1..z5{z2-z1}..{z1-z2}z6);
1383 beginchar(69, nhw#, .5nhh#, 0); "trille-element";
1384 x1=-1; y1=y2=y3=.5h; x3=2x2=nhw;
1385 pickup penrazor scaled 1.5thick rotated 50;
1386 draw z1{ne}..{se}z2{se}..{ne}z3;
1389 beginchar(70, 0, nhh#, 0); "arpeggio-element";
1390 x1=x2=x3=.2nhw-1; y1=0; y3=2y2=nhh+1;
1391 pickup penrazor scaled (thick+.16nhh) rotated 45;
1392 draw z1{ne}..{nw}z2{nw}..{ne}z3;
1393 shift_pic (-nhw, 0);
1397 message ("<pedal signs>");
1400 def pedalstar (text rot)=
1401 x4=-x1=min(.05nhh,0.35pt); y1=y4=0; x3=-x2=.14nhh;
1402 y3=y2=2y5=2y6=.4nhh; x6=-x5=1.1x4;
1403 p:=(z1..z5..z2..z3..z6..z4--cycle) shifted (0, .2nhh);
1404 forsuffixes $=rot: fill p rotated $; endfor
1406 draw quartercircle scaled .4nhh;
1407 add_mirror (origin, up);
1408 add_mirror (origin, right);
1410 shift_pic (.5nhw, .8nhh);
1413 beginchar(33, 0, 1.5nhh#, 0); "pedal (release) star I";
1417 beginchar(104, 0, 1.5nhh#, 0); "pedal star II";
1418 pedalstar (0,45,90);
1421 beginchar(34, 0, 1.5nhh#, 0); "pedal I";
1422 mw:= 1.25nhw; mh:=1.7nhh;
1424 x1=.425mw; y1=4/18mh;
1428 x5=.475mw; y5=.83mh;
1429 penpos1(.75thin,0); penpos4(.275nhh+thin,60);
1430 penpos2(.15nhh+thin,135); penpos5(.025nhh+med,0);
1431 penpos3(.025nhh+med,-90);
1433 penstroke z1e{up}..z2e..z3e..z4e..{up+.5right}z5e;
1435 fill lft z1l{up+ne}..{down+se}rt z1r{down+sw}..{up+nw}cycle;
1436 fill rt z5l{up+ne}..{down+se}lft z5r{down+sw}..{up+nw}cycle;
1438 currentpen:= pencircle; draw z1{up}..z2..z3..z4..{up+.5right}z5;
1441 x6=mw-x12; y6=.75mh;
1442 x7=mw-x11; y7=.65mh;
1444 x9=x8+(x10-x8)/2; y9r=mh;
1448 penpos6(thin,-80); penpos10(1.2med,90);
1449 penpos7(.25nhh+thin,-110); penpos11(.25nhh+thin,-70);
1450 penpos8(med,90); penpos12(thin,-100);
1453 penstroke z6e..z7e..z8e..z9e..z10e..z11e..z12e;
1455 currentpen:=pencircle; draw z6..z7..z8..z9..z10..z11..z12;
1457 penlabels (range 1 thru 12);
1459 shift_pic (-.125nhw, 0);
1462 beginchar(35, 0, 1.5nhh#, 0); "pedal II";
1464 mw:=3nhw; mh:=1.7nhh;
1465 fill_circle (.15mh, (.945mw-.15mh/2, .15mh/2));%%% ->.
1473 penpos1(.75med,90); penpos4(.025nhh+med,-90);
1474 penpos2(.1125nhh+med,30); penpos5(.1125nhh+thin,-135);
1475 penpos3(.05nhh+med,0); penpos6(med,100);
1477 penstroke (z1e{right}..z2e..z3e..z4e..z5e{dir 110}..z6e);%%% ->d
1478 fill lft z1l{ne}..{nw}rt z1r{sw}..{se}cycle;
1483 x10=x11+.1mw; y10=y11+.1mh;
1485 x12=.28mw; y12=.25mh;
1486 penpos7(thin,-75); penpos10(1.2thin,-45);
1487 penpos8(.05nhh+med,-90); penpos11(.225nhh,-100);
1488 penpos9(.0625nhh+thin,80); penpos12(thin,-125);
1490 penstroke z7e..z8e..z9e & z9e{dir-30}..{dir-150}z10e..z11e;%%% ->e
1491 penstroke z12e..z11e;
1492 penlabels (range 1 thru 12);
1493 shift_pic (-(.125nhw+.25nhw), 0);
1496 %^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1499 message ("<beam elements>");
1503 beam_pen:= penrazor scaled beamht rotated 90;
1508 beginchar(LOOP*6+loop+128, longueur, 0, 0);
1510 draw origin--(lft w, w*(.05*(LOOP+1)));
1514 beginchar(LOOP*6+loop+64+128, longueur, 0, 0);
1515 call_mirror (origin,right);
1518 longueur:= 2*longueur;